Antonym of EXTERIOR

A. internal

B. inner

C. interior

D. inward

Answer: Option C

Solution(By Examveda Team)

Exterior : forming, situated on, or relating to the outside of something.
Internal : of or situated on the inside.
Inner : situated inside or further in; internal.
Interior : situated on or relating to the inside of something.
Inward : directed or proceeding towards the inside; coming in from outside.

Antonym of Exterior is Interior